package com.zhb.guava;

import com.google.common.base.Preconditions;

public class TestReadFile {
	
	public static void main(String[] args) {
		new TestReadFile().test();
		
	}
	
	private void test(){
		//int count = 0;
		ArgsException e = null;
		Preconditions.checkNotNull(e);  
	}

}
